This is updated version, 88VF , more power of motor.
Advantages Introduction:
1. Powered by a Li-Ion rechargeable battery for longer run times and greater power.
2. Stepless.
3. 15+1 stall torque adjustment.
4. Waterproof, drop, leakage power.
5. battery protection device to prevent battery overload, overheating and deep discharge.
6. Integrated LED light for illuminating the work area can also be night work.
7. Twisted soft grip handle operator to provide excellent grip and a sense of comfort.
8. The fast slow adjustment.
Packing list:

Electric screwdriver * 1
Charger (send plug according to your country)* 1
Battery * 2
Instructions * 1
Carton packaging * 1
screwdriver head* 1